The table compares information about six famous cities in the world that provide underground transportation. This data is illustrated by three factors: the opening date of the system, the distance, and the number of passengers who travel with the system annually.
Overall, it was the first time an underground railway was opened in London, and the longest route is located here. In contrast, Kyoto has the fewest kilometers of railways. However, the metropolitan area has more customers in Tokyo than in other areas.
Looking at the table in detail, there is a noticeable difference among cities. For instance, Tokyo’s system and London’s, whose railway was established before Tokyo, were built in the years 1927 and 1863, respectively. But the underground railway has the most visitors in Tokyo (around 1928 million per year). Furthermore, the Los Angeles metropolitan area was organized in times of subway (2001 and 1981, respectively).
As can be seen, Paris’s subway route is 44 kilometers longer than Washington’s route, which is equivalent to 126 kilometers. Similarly, users of underground railways in Paris are higher than in Washington (approximately 1191 million and 144 million, respectively), which were built in the years 1900 and 1976, respectively.